Furnace building, brick disassembling and crushing mechanism

Abstract

The utility model discloses a furnace building, brick dismounting and crushing mechanism, and relates to the technical field of furnace building, brick dismounting and crushing, the furnace building, brick dismounting and crushing mechanism comprises a placing box, the placing box is in a rectangular box shape, a circular blocky fixing block is fixedly connected in the placing box, the upper surface of the fixing block is fixedly connected with a first control block, and the upper surface of the fixing block is fixedly connected with a second control block; the first control block and the second control block are symmetrical, one side of the first control block is fixedly connected with a motor, the output end of the motor is fixedly connected with a round-rod-shaped rotating shaft, the rotating shaft rotates between the first control block and the second control block, and the outer surface of the rotating shaft is fixedly connected with a driving wheel; and the driving wheel is arranged between the first control block and the second control block. The rotating shaft and the driving wheel are driven by the motor to rotate, so that the sliding block slides in the sliding groove, the moving rod moves back and forth, the left wall body and the right wall body are dismantled through the two breaking hammers, and the furnace building and brick dismantling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of furnace brick removal and crushing, in particular to a furnace brick removal and crushing mechanism. Background Art

[0002] The quality of furnace construction directly affects the service life of the furnace, especially the vulnerable parts, such as the bottom and hearth of the blast furnace, the top of the open hearth furnace, and the partition wall of the carbonization chamber of the coke oven.

[0003] However, the existing furnace brick removal crushing mechanism is difficult to move left and right in the rotary kiln, which affects the efficiency of furnace brick removal for the demolition of the left and right walls; during the brick removal process, it is inconvenient to adjust the height of the furnace brick removal crushing mechanism according to demand. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a furnace brick-breaking mechanism.

[0005] In order to solve the problems existing in the prior art, the present invention adopts the following technical solutions:

[0006] A furnace building and brick-removing crushing mechanism includes a placement box, which is in the shape of a rectangular box, and a circular block-shaped fixed block is fixedly connected to the interior of the placement box, the upper surface of the fixed block is fixedly connected to a first control block, and the upper surface of the fixed block is fixedly connected to a second control block, the first control block and the second control block are symmetrical, one side of the first control block is fixedly connected to an electric motor, the output end of the motor is fixedly connected to a round rod-shaped rotating shaft, the rotating shaft rotates between the first control block and the second control block, the outer surface of the rotating shaft is fixedly connected to a driving wheel, and the driving wheel is arranged between the first control block and the second control block, the outer surface of the driving wheel is provided with a sliding groove, the sliding block is slidingly arranged inside the sliding groove, and the upper end of the sliding block is fixedly connected to a moving mechanism.

[0007] Preferably, the moving mechanism includes a moving rod, the upper end of the sliding block is fixed to the middle of the moving rod, and the moving rod passes through the upper ends of the first control block and the second control block.

[0008] Preferably, both ends of the moving rod are fixedly connected with a breaking hammer, and the two breaking hammers are symmetrical.

[0009] Preferably, a rectangular box-shaped shell is slidably connected to the outer surface of the placement box, and the height of the shell is smaller than the height of the placement box.

[0010] Preferably, four mounting blocks are fixedly connected to the lower surface of the housing, and the four mounting blocks are all in the shape of a trapezoid with a smaller top and a larger bottom.

[0011] Preferably, rectangular plate-shaped extension blocks are fixedly connected to both sides of the placement box, and the lower surfaces of the two extension blocks are fixedly connected to limit blocks.

[0012] Preferably, two limiting grooves are vertically opened inside the shell, and the two limiting blocks slide inside the two limiting grooves respectively.

[0013] Preferably, an electric push rod is vertically fixedly connected to one side of the housing, and a movable end of the electric push rod is fixed to the lower surface of an extension block.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. In the present invention, the motor drives the rotating shaft and the driving wheel to rotate, so that the sliding block slides inside the sliding groove, and the moving rod moves back and forth. The two breaking hammers demolish the walls on the left and right sides, thereby improving the efficiency of furnace construction and brick removal.

[0016] 2. In the present invention, the extension block and the placement box are driven to move up and down inside the shell by an electric push rod, so that the placement box moves up and down inside the shell, making it easy to adjust the height of the furnace building and brick dismantling crushing mechanism according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0018] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the breaker hammer and housing of the utility model;

[0020] Figure 3 This is a schematic structural diagram of the first control block and the second control block of the present invention;

[0021] Figure 4 This is a schematic diagram of the drive wheel and sliding groove structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the rotating shaft and sliding block of the utility model;

[0023] Serial numbers in the figure: 1. Placement box; 2. Fixed block; 3. First control block; 4. Second control block; 5. Motor; 6. Rotating shaft; 7. Driving wheel; 8. Sliding groove; 9. Sliding block; 10. Moving rod; 11. Breaker; 12. Housing; 13. Extension block; 14. Limit block; 15. Limit groove; 16. Electric push rod; 17. Mounting block. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Example 1: This example provides a furnace brick breaking mechanism. Figure 1-5 Specifically, it includes a placement box 1, which is a rectangular box-shaped, with a circular block-shaped fixed block 2 fixedly connected to the inside of the placement box 1, and a first control block 3 fixedly connected to the upper surface of the fixed block 2, and a second control block 4 fixedly connected to the upper surface of the fixed block 2, the first control block 3 and the second control block 4 are symmetrical, and one side of the first control block 3 is fixedly connected to a motor 5, and the output end of the motor 5 is fixedly connected to a round rod-shaped rotating shaft 6, which rotates between the first control block 3 and the second control block 4, and the outer surface of the rotating shaft 6 is fixedly connected to a driving wheel 7, and the driving wheel 7 is arranged between the first control block 3 and the second control block 4, and a sliding groove 8 is provided on the outer surface of the driving wheel 7, and a sliding block 9 is slidingly provided inside the sliding groove 8, and the upper end of the sliding block 9 is fixedly connected to a moving mechanism, and the moving mechanism includes a moving rod 10, the upper end of the sliding block 9 is fixed to the middle part of the moving rod 10, and the moving rod 10 passes through the upper ends of the first control block 3 and the second control block 4, and both ends of the moving rod 10 are fixedly connected to a breaking hammer 11, and the two breaking hammers 11 are symmetrical;

[0026] Fix the fixed block 2 inside the placement box 1, fix the first control block 3 and the second control block 4 on the upper surface of the fixed block 2, fix the motor 5 on one side of the first control block 3, and drive the rotating shaft 6 to rotate between the first control block 3 and the second control block 4 through the output end of the motor 5, drive the driving wheel 7 to rotate, so that the sliding block 9 slides inside the sliding groove 8, and the sliding block 9 drives the moving rod 10 to slide on the upper ends of the first control block 3 and the second control block 4, so that the moving rod 10 moves back and forth, so that the two breaking hammers 11 move, and the two breaking hammers 11 are used to demolish the walls on the left and right sides, thereby improving the efficiency of furnace construction and brick removal.

[0027] Embodiment 2: In embodiment 1, there is still a problem that it is inconvenient to adjust the height of the furnace brick-breaking and crushing mechanism according to demand during the brick-breaking process. Therefore, based on embodiment 1, this embodiment further includes:

[0028] In the specific implementation process, Figure 1 and Figure 3As shown, the outer surface of the placement box 1 is slidably connected to a rectangular box-shaped shell 12, the height of the shell 12 is less than the height of the placement box 1, and four mounting blocks 17 are fixedly connected to the lower surface of the shell 12. The four mounting blocks 17 are all trapezoidal blocks with a small upper part and a large lower part. Both sides of the placement box 1 are fixedly connected to rectangular plate-shaped extension blocks 13, and the lower surfaces of the two extension blocks 13 are fixedly connected to limit blocks 14. Two limit grooves 15 are vertically provided inside the shell 12, and the two limit blocks 14 slide inside the two limit grooves 15 respectively. An electric push rod 16 is vertically fixedly connected to one side of the shell 12, and the movable end of the electric push rod 16 is fixed to the lower surface of an extension block 13;

[0029] The four mounting blocks 17 are fixed on the lower surface of the outer shell 12, and the position of the furnace building, brick dismantling and crushing mechanism is fixed by the mounting blocks 17. The electric push rod 16 is vertically fixed on one side of the outer shell 12. The movable end of the electric push rod 16 drives the extension block 13 and the placement box 1 to move up and down inside the outer shell 12, so that the two limit blocks 14 slide inside the two limit grooves 15 respectively, and the position between the placement box 1 and the outer shell 12 is controlled, so that the placement box 1 moves up and down inside the outer shell 12, so that the height of the furnace building, brick dismantling and crushing mechanism can be adjusted according to needs.

[0030] Specifically, the working principle and operation method of the utility model are as follows:

[0031] Step 1: The output end of the motor 5 drives the rotating shaft 6 to rotate between the first control block 3 and the second control block 4, driving the driving wheel 7 to rotate, so that the sliding block 9 slides inside the sliding groove 8, and the sliding block 9 drives the moving rod 10 to slide on the upper ends of the first control block 3 and the second control block 4, so that the moving rod 10 moves back and forth, causing the two breaking hammers 11 to move. The two breaking hammers 11 demolish the walls on the left and right sides, thereby improving the efficiency of furnace construction and brick removal;

[0032] Step 2: Fix the position of the furnace brick-breaking and crushing mechanism by the mounting block 17, and drive the extension block 13 to move up and down by the movable end of the electric push rod 16. At the same time, the extension block 13 drives the placement box 1 to move up and down inside the shell 12, so as to adjust the height of the furnace brick-breaking and crushing mechanism according to needs;

[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A furnace brick-breaking mechanism, comprising a placement box (1), characterized in that: The placement box (1) is in the shape of a rectangular box. A circular block-shaped fixed block (2) is fixedly connected inside the placement box (1). A first control block (3) is fixedly connected to the upper surface of the fixed block (2). A second control block (4) is fixedly connected to the upper surface of the fixed block (2). The first control block (3) and the second control block (4) are symmetrical. A motor (5) is fixedly connected to one side of the first control block (3). The output end of the motor (5) is fixedly connected to a round rod-shaped rotating shaft (6). The rotating shaft (6) rotates between the first control block (3) and the second control block (4). The outer surface of the rotating shaft (6) is fixedly connected to a driving wheel (7), and the driving wheel (7) is arranged between the first control block (3) and the second control block (4). A sliding groove (8) is provided on the outer surface of the driving wheel (7). A sliding block (9) is slidingly arranged inside the sliding groove (8). The upper end of the sliding block (9) is fixedly connected to a moving mechanism.

2. A furnace brick-removing and crushing mechanism according to claim 1, characterized in that: The moving mechanism comprises a moving rod (10), the upper end of the sliding block (9) is fixed to the middle of the moving rod (10), and the moving rod (10) passes through the upper ends of the first control block (3) and the second control block (4).

3. A furnace brick-removing and crushing mechanism according to claim 2, characterized in that: Both ends of the moving rod (10) are fixedly connected to a breaking hammer (11), and the two breaking hammers (11) are symmetrical.

4. A furnace brick-removing and crushing mechanism according to claim 1, characterized in that: A rectangular box-shaped outer shell (12) is slidably connected to the outer surface of the placement box (1), and the height of the outer shell (12) is smaller than the height of the placement box (1).

5. A furnace brick-removing and crushing mechanism according to claim 4, characterized in that: Four mounting blocks (17) are fixedly connected to the lower surface of the housing (12), and the four mounting blocks (17) are all in the shape of a trapezoidal block with a smaller top and a larger bottom.

6. A furnace brick-removing and crushing mechanism according to claim 5, characterized in that: Rectangular plate-shaped extension blocks (13) are fixedly connected to both sides of the placement box (1), and the lower surfaces of the two extension blocks (13) are fixedly connected to limiting blocks (14).

7. A furnace brick-removing and crushing mechanism according to claim 6, characterized in that: Two limiting grooves (15) are vertically provided inside the housing (12), and the two limiting blocks (14) slide inside the two limiting grooves (15) respectively.

8. A furnace brick-removing and crushing mechanism according to claim 7, characterized in that: An electric push rod (16) is vertically fixedly connected to one side of the housing (12), and a movable end of the electric push rod (16) is fixed to the lower surface of an extension block (13).

Images